10. Starting with Data ONTAP 7.3.1, CIFS over IPv6 is supported. Your storage system sends and receives data on these ports while providing CIFS service.
The following ports must always be open to allow for two way Samba communication in a Microsoft environment: netbios-ns 137/tcp # NETBIOS Name Service netbios-ns 137/udp netbios-dgm 138/tcp # NETBIOS Datagram Service netbios-dgm 138/udp netbios-ssn 139/tcp # NETBIOS session service netbios-ssn 139/udp Those ports are: netbios-ns 137/tcp # NetBIOS Name Service netbios-ns 137/udp netbios-dgm 138/tcp # NetBIOS Datagram Service netbios-dgm 138/udp netbios-ssn 139/tcp # NetBIOS Session Service netbios-ssn 139/udp microsoft-ds 445/tcp # Microsoft Directory Service microsoft-ds 445/udp

Ports im temporären Portbereich, die von Active Directory und anderen Komponenten verwendet werden, werden über RPC im temporären Portbereich verwendet.

Viewed 395k times 48. Für diesen Dienst … W hat ports need to be open for Samba to communicate with other windows/linux systems? In computer networking, Server Message Block, one version of which was also known as Common Internet File System, is a network communication protocol for providing shared access to files, printers, and serial ports between nodes on a network. I need to configure Linux firewall so I need the exact port TCP and UDP port numbers for SMB/CIFS networking protocol. You can get list of ports from file called /etc/services. If it is a member of an Active Directory domain, your storage system must also make outbound connections destined for DNS and Kerberos.. It also provides an authenticated inter-process communication mechanism. CIFS is a form of SMB. Wenn man hinter die Kulissen schaut, verwenden die meisten der modernen Speichersysteme nicht mehr CIFS sondern SMB 2 oder SMB 3. ... How To Keep These Ports Secure. If it is a member of an Active Directory domain, your storage system must also make outbound connections destined for DNS and Kerberos..

NQ: NQ is another portable file sharing SMB implementation developed by Visuality Systems. To submit feedback for a previewversion of a technical document, please follow any instructions specified forthat document. Resolution. CIFS: CIFS is a common file sharing protocol used by Windows servers and compatible NAS devices. The firewall ports necessary for file and printer sharing are not open (ports 445 and 139). Ask Question Asked 8 years, 6 months ago.

Impact. You must open the ports used by netbios and directory service. Can you provide me a list of ports along with sample iptables rules? Leaving network ports open to enable applications to function is a security risk. Der temporäre Portbereich hängt vom Serverbetriebssystem, ab, mit dem das Betriebssystem des Clients verbunden ist. W hat ports need to be open for Samba to communicate with other windows/linux systems? TCP/IP ports necessary for CIFS/SMB operation. Starting with Data ONTAP 7.3.1, CIFS over IPv6 is supported. Most usage of SMB involves computers running Microsoft Windows, where it was known as "Microsoft Windows Network" before the introduction of Active Directory. If I want to allow Windows networked drives between two firewalled computers, do I need to open ports 137-139, or is port 445 sufficient?

Installing CIFS Utilities Packages # To mount a Windows share on a Linux system, first you need to install the CIFS utilities package.
CIFS: CIFS is a common file sharing protocol used by Windows servers and compatible NAS devices. In der Windows-Welt ist SMB 2 Standard seit Windows Vista (2006) und SMB 3 ist Teil von Windows 8 und Windows Server 2012.

Can you provide me a list of ports along with sample iptables rules?

The following ports must always be open to allow for two way Samba communication in a Microsoft environment: netbios-ns 137/tcp # NETBIOS Name Service netbios-ns 137/udp netbios-dgm 138/tcp # NETBIOS Datagram Service netbios-dgm 138/udp netbios-ssn 139/tcp # NETBIOS session service netbios-ssn 139/udp In a Active Directory Environment, use the following: Subscriber exclusive …

Die CIFS-Implementierung von SMB wird heute nur noch selten verwendet.

Corresponding … Port conflicts will occur if a port value in your storage network environment is the same as on ONTAP port.